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The Fire Alarm Supplier

Simplex 4098-9780 2-wire sensor supervised relay base on a plain background, showing its compact design and connection terminals.

Simplex 4098-9780 2-wire sensor supervised relay base on a plain background, showing its compact design and connection terminals.

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Simplex 4098-9780 2-Wire Sensor Supervised Relay Base

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$51.10$61.32

17% off

Color

Black

Quantity

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